package com.example.demo.entity.po;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import java.time.LocalDateTime;

@Data
@TableName("topics")
public class Topic {
    @TableId(type = IdType.AUTO)
    private Long topicId;
    private String topicName;
    private String description;
    private String category;
    private LocalDateTime createdAt;
} 